SerializerManager (com.alipay.sofa:bolt 1.5.2 API)

```
public class SerializerManager
extends Object
```
Manage all serializers. Notice: Serializer is different with Codec. Serializer is mainly used to deserialize bytes to object, or serialize object to bytes. We can use hessian, json, protocol buff etc. Codec mainly used to encode bytes or decode bytes according to the protocol format. We can use ProtocolCodeBasedEncoder or LengthFieldBasedFrameDecoder etc.

字段
限定符和类型	字段和说明
`static byte`	`Hessian2`

构造器
构造器和说明
`SerializerManager()`

方法
限定符和类型	方法和说明
`static void`	`addSerializer(int idx, Serializer serializer)`
`static Serializer`	`getSerializer(int idx)`

public static Serializer getSerializer(int idx)

public static void addSerializer(int idx,
                 Serializer serializer)

类 SerializerManager